{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1797046426b6f9fed5ce3becb7409cd3abe36b00ce461c90ffa90c22252fbe73",
    "signature": "0xe08b483c5198a59ebbdf76000254b17f853ad5ca3cef8c83a67ab54505be12fd126fe9977c60c2925d32126302833ccb2d63950c839f330109d7f7a892b5c0e61c",
    "signer": "0x2E297f3415aa6DcaEB6D1f60e802F38Bc94cd868",
    "userId": "538651626"
  }
}